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anazhou April 12, 2007 04:42

periodic boundary conditions
 
When I exported the file as .msh,it shows error like this: error:periodic boundary entity ** is not specified correctly.The two periodic entities must be link meshed and specified on the same boundary entity.

what's the reason? Ana how to solve it? Thanks

dan April 12, 2007 09:28

Re: periodic boundary conditions
 
Hi, you have to link the edges (or surfaces or volumes) mesh on which you want to apply periodic BC before meshing.

Haniii November 18, 2011 11:46

periodic boundary entity is not specified correctly.The two periodic entities must
 
Hi
I am Having the
WARN: boundary entity shadow ** does not contain any valid entity and is not written

I am also having this
Error: periodic boundary entity ** is not specified correctly.The two periodic entities must be link meshed and specified on the same boundary entity.
No entities were found for mesh export
Errors were found during export. Export file was not created.


what's the reason? And how to solve it?

Thank you very much


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